PocketFlask 500 ml climb belay glasses Battery life: Alkaline: around 300

Battery life: Alkaline: around 300 hours SEND

Easy to use sponge-on waterproofing for all fabric

and continuous baffles allow you to adjust the fill to suit your needs

Comes with ultralight stuff sack and breathable mesh storage bag

quality materials

PocketFlask 500 ml climb belay glasses Battery life: Alkaline: around 300Top to bottom, this is our lowest profile flask. It slips right into the snuggest run belts and leanest vest pockets. The new 28mm locking cap easily opens and closes with a touch of a thumb, preventing leaks and drips while in motion. Made for minimal distraction, the innovative pinch welded bottom gives it a tapered profile and the low diameter cap makes it comfortable to carry no pokes or irritation. Features: MADE FOR FIT: Ultra low profile flask